Dust proof drag chain is a cable carrying system designed to protect cables and hoses from the impact of dust, dirt, and other pollutants in the industrial environment. Traditional drag chains typically consist of a series of interconnected links that form a flexible chain, allowing cables and hoses to be guided along specific paths while maintaining protection from external components. The dust-proof drag chain adopts a fully enclosed Teflon anti-static sheath to protect, support, and pull the cables, air pipes, oil pipes, etc. of the equipment. The design of the dust-proof drag chain helps to prevent damage and pollution to important components, thereby ensuring the reliable and efficient operation of machinery and equipment.